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São Tomé and Príncipe is a sovereign country in Middle Africa; coastlines, ports, and air links shape many of its outside connections. São Tomé is the capital; key languages include Portuguese; the listed currency is São Tomé and Príncipe dobra (STN); population is about 240.3K.
Angola is a sovereign country in Middle Africa with coastal access and land borders with Congo, DR Congo, Zambia, and others. Luanda is the capital; key languages include Portuguese; the listed currency is Angolan kwanza (AOA); population is about 39M.
Cameroon is a sovereign country in Middle Africa with coastal access and land borders with Central African Republic, Chad, Congo, and others. Yaoundé is the capital; key languages include English and French; the listed currency is Central African CFA franc (XAF); population is about 29.9M.
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Angola40.2MCameroon30.6MSão Tomé and Príncipe245KGuess bigger
São Tomé and PríncipeAngolaAngola leads this comparison with 40.2M people.